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Thank you!!!! Regards, Margaret ----- Original Message ----- From: "Doug Nelson" <[log in to unmask]> To: <[log in to unmask]> Sent: Tuesday, September 02, 2003 2:35 PM Subject: Re: Outlook in Corporate Mode Not Working > > I have an MSU DSL connection, hence a 35.11.x.x IP address. Sometime = > > within the last few days, Outlook in corporate mode has stopped working = > > for me. I get prompted for a password, and then after a l-o-n-g pause, = > > I'm told my Exchange Server is unavailable. I'm then prompted to work = > > offline, retry or cancel. I've checked with Health Team IS (who manage = > > the Exchange Server) and am told that they have changed nothing = > > recently, and that the server is working fine. What's the status of = > > campus port blocking? Any idea why I can no longer use Outlook in = > > corporate mode? I have users complaining about this too. > > That would be a router change made around noon on Friday. I made a blanket > change to the ICMP (ping) blocking for residence halls at that time on Friday, > and this caught the ACD router as well, by virtue of the 35.11.x.x IP > addresses. In addition to the ICMP blocking, port 135 was blocked. > > I have removed these blocks now for ACD, so Outlook should be functional again. > > Doug > > > Doug Nelson [log in to unmask] > Network Manager Ph: (517) 353-2980 > Computer Laboratory http://www.msu.edu/~nelson/ > Michigan State University